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When tracing out variables in the console, How to create a new line?

... In ES6/ES2015 you can use string literal syntax called template literals. Template strings use backtick character instead of single quote ' or double quote marks ". They also preserve new line and tab const roleName = 'test1'; const role_ID = 'test2'; const modal_ID ...
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Why does the PHP json_encode function convert UTF-8 strings to hexadecimal entities?

... Since PHP/5.4.0, there is an option called JSON_UNESCAPED_UNICODE. Check it out: https://php.net/function.json-encode Therefore you should try: json_encode( $text, JSON_UNESCAPED_UNICODE ); ...
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How to get the current time in Python

...gt; from datetime import datetime Then remove the leading datetime. from all of the above. share | improve this answer | follow | ...
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Transpose/Unzip Function (inverse of zip)?

...'d', 4)]) [('a', 'b', 'c', 'd'), (1, 2, 3, 4)] The way this works is by calling zip with the arguments: zip(('a', 1), ('b', 2), ('c', 3), ('d', 4)) … except the arguments are passed to zip directly (after being converted to a tuple), so there's no need to worry about the number of arguments g...
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differentiate null=True, blank=True in django

When we add a database field in django we generally write: 18 Answers 18 ...
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Why is subtracting these two times (in 1927) giving a strange result?

...ber 31st in Shanghai. See this page for details of 1927 in Shanghai. Basically at midnight at the end of 1927, the clocks went back 5 minutes and 52 seconds. So "1927-12-31 23:54:08" actually happened twice, and it looks like Java is parsing it as the later possible instant for that local date/time...
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“Pretty” Continuous Integration for Python

... Buildbot's waterfall page can be considerably prettified. Here's a nice example http://build.chromium.org/buildbot/waterfall/waterfall share | ...
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Maven in Eclipse: step by step installation [closed]

...E packages do - look for "Maven support") Way 1: Maven Eclipse plugin installation step by step: Open Eclipse IDE Click Help -> Install New Software... Click Add button at top right corner At pop up: fill up Name as "M2Eclipse" and Location as "http://download.eclipse.org/technology/m2e/releas...
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Peak memory usage of a linux/unix process

... What if I don't know PID? For example in case when the program runs a small amount of time (<1s) – diralik Feb 23 '19 at 22:38 6 ...
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Total number of items defined in an enum

...atic method Enum.GetNames which returns an array representing the names of all the items in the enum. The length property of this array equals the number of items defined in the enum var myEnumMemberCount = Enum.GetNames(typeof(MyEnum)).Length; ...